Primary amine-metal Lewis acid bifunctional catalysts: the application to asymmetric direct aldol reactions
作者:Zhenghu Xu、Philias Daka、Hong Wang
DOI:10.1039/b912728c
日期:——
The first example of metal Lewis acid-primary amine bifunctional cooperative catalyst derived from primary amino acids was developed, and it was found to catalyze aldolreactions of cyclic ketones highly efficiently with very good to excellent stereoselectivities.